Class: AccessLint::Runner

Inherits:
Object
  • Object
show all
Defined in:
lib/access_lint/runner.rb

Constant Summary collapse

RUNNER_PATH = 
File.expand_path("../../../vendor/access-lint/bin/auditor.js", __FILE__)

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(target) ⇒ Runner

Returns a new instance of Runner.



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# File 'lib/access_lint/runner.rb', line 6

def initialize(target)
  @target = target
end

Instance Attribute Details

#output ⇒ Object (readonly)

Returns the value of attribute output.



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# File 'lib/access_lint/runner.rb', line 4

def output
  @output
end

Instance Method Details

#run ⇒ Object 



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# File 'lib/access_lint/runner.rb', line 10

def run
  @output = `phantomjs #{RUNNER_PATH} #{@target}`
  return if audit_success?

  if !phantomjs_installed?
    raise AccessLint::RunnerError.new("Please install PhantomJS. Visit http://phantomjs.org/ for instructions.")
  else
    raise AccessLint::RunnerError.new("PhantomJS exited without success: #{@output}")
  end
end